At Blue Plains in Washington DC, 384 million gallons of sewage pass through a multi-stage treatment process every day, combining bacteria, gravity, and chemistry to produce water clean enough to ...

What goes down your toilet can end up on farm fields across the United States. Biosolids, or sewage sludge, are the solid byproducts of the wastewater treatment process. Rich in nutrients, they can be ...

A new method to treat sewage can efficiently convert leftover sludge to biogas, an advance that could help communities lower their waste treatment costs while helping the environment. A new method to ...

Sometimes things happen with wastewater treatment and untreated or partially treated sewage can spill. We created a webpage ...

Wastewater management, defined as the collection, treatment and recycling of wastewater, is a crucial strategy for safeguarding water systems. So why is modernizing wastewater management crucial? As ...

Washington State University has transformed sewage sludge’s environmental liability into a valuable energy asset. A successful pilot program has validated a dual-benefit method for wastewater ...

"When people talk about toilet to tap, I always say it's not toilet to tap, it's toilet to treatment to treatment to treatment to treatment to tap. So it's being treated more than our water supply." ...

Jacob Groby is so confident in the quality of the wastewater treated by the Mandeville sewage plant that, on a recent Thursday morning, he stood by a discharge pipe and cupped his hands. The water, ...

Engineering revisions, population growth forecasts and a redesigned contracting strategy combined to move a stalled Canadian wastewater expansion into construction after years of planning.